Flashcard Maker
Create and study digital flashcards. Track your progress with active recall. Cards saved in your browser.
The flashcard maker creates digital question-and-answer flashcards that are automatically saved in the browser with no server required. Study mode displays each card with a 3D flip animation and tracks progress using a Got it / Still learning system. Flashcards combined with spaced repetition and active recall are consistently ranked among the most evidence-based study methods in cognitive science research.
Add a New Flashcard
No flashcards yet. Add your first one above!
Cards are saved automatically in your browser.
How to Use the Flashcard Maker
- 1Enter the question (front) and answer (back) for your flashcard in the Add a New Flashcard form.
- 2Click Add Card — the card is saved automatically in your browser.
- 3Continue adding cards for your topic. Edit or delete any card using the ✎ and × buttons.
- 4Click Study to enter study mode, or Shuffle & Study for random order.
- 5In study mode: click each card to flip it and reveal the answer, then mark Got it or Still learning.
- 6View your final score at the end of each session.
Why Flipping a Card Works Better Than Rereading Your Notes
The reason this tool makes you click a card to reveal the answer — instead of just showing question and answer side by side — is the whole point. The mental effort of trying to produce the answer yourself before you see it, known as the testing effect, is what actually strengthens the memory trace. Rereading notes feels productive because the material looks familiar, but recognizing an answer and being able to retrieve it from memory unprompted are two different skills — and only the second one helps you on an exam.
To get that benefit from this tool, resist the urge to flip the card the instant you're unsure. Force yourself to say or write an answer, even a wrong one, before you reveal it — the struggle to recall is what does the work, not the act of reading the correct answer.
Good Flashcard vs. Weak Flashcard: A Side-by-Side
A weak card lets you get away with recognizing a term instead of retrieving an explanation. A strong card forces you to reconstruct the actual idea.
| Front (Question) | Why it's weak or strong |
|---|---|
| "Photosynthesis" | Weak — it's just a term. You'll likely just recall the general topic, flip, and think "yeah, I knew that," without ever having generated the actual answer. |
| "What raw materials does a plant use in photosynthesis, and what does it produce?" | Strong — it demands a specific, checkable answer (carbon dioxide and water in; glucose and oxygen out), so you know immediately whether you actually knew it or not. |
| "World War I causes" | Weak — too broad to grade yourself against; almost any answer feels "close enough." |
A useful test: if you could imagine passively nodding along to the answer without having generated it yourself, the front of the card needs to be more specific.
Turn 'Still Learning' Into Your Study Plan, Not Just a Tally
This tool doesn't automatically reschedule cards for you — there's no built-in algorithm deciding when you should see a missed card again. That means the "Still learning" marks you make during a session are only useful if you act on them afterward. After finishing a full pass, use Shuffle & Study again but treat it as a chance to hammer the cards you marked "Still learning" harder than the ones you already know. Spacing those review passes out across a few days, rather than repeating the whole deck five times in one sitting, is what approximates real spaced repetition — cramming a missed card immediately after seeing it feels effective but fades fast, while seeing it again a day or two later is what actually moves it into long-term memory.
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Frequently Asked Questions
Are my flashcards saved?
Yes — your flashcards are automatically saved in your browser's local storage. They persist between sessions as long as you use the same browser and don't clear your browser data. No server or account is needed.
What is active recall and why does it work?
Active recall is a learning technique where you test yourself on information rather than passively re-reading it. Research by Roediger & Karpicke (2006) and others consistently shows it produces far stronger long-term memory retention than highlighting or re-reading — often by a factor of 2x or more.
How does the Got it / Still learning system work?
During a study session, after revealing each answer you mark whether you knew it ("Got it") or need more practice ("Still learning"). At the end you see your score out of total cards. You can restart or shuffle for another round.
How many flashcards can I create?
There is no hard limit. Browser local storage typically allows several megabytes of data, which is enough for thousands of cards. Cards are stored as lightweight JSON text.